Police are very important to keeping us safe. Even though there are some troubling things of lately, there will always be a need for the police and there assistance in their neighborhoods and districts. The map above shows the location and contact information of every police department in the city of Chicago. One can use this map to know where there closest police department is in their district. It is important for one to know where their nearest police department incase there is a need to file a police report. As of 2020, the violent crime rate in Chicago is 943 per 100,000 residents, according to CBS News, making it the 31st most dangerous city in the country. That rank is lower than cities such as Detroit, St. Louis, and Memphis.